ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,960, issued on Oct. 21, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Interface display method and device" was invented by Zhenhua Fan (Nanjing, China) and Yuan Cao (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An interface display method and a device are described. An original interface may be moved to reserve space for displaying an interface of a first application such as a voice assistant, so that the interface of the first application does not block the original interface. This helps a user interact with the original interface and the interface of the first application. For example, an electronic device disp...